Experimental analysis of transmission line parameters in high-speed GaAs digital circuit interconnects

Kiziloglu, K.; Dagli, N.; Matthaei, G.L.; Long, S.I.

doi:10.1109/22.85411

Cited by 64 publications

(22 citation statements)

References 18 publications

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“…6a. These components are calculated by the ABCD transfer matrix [16]. This model will later be used in the time-domain simulation as a part of the nonlinear CPS loaded circuit model.…”

Section: Unloaded Pul Circuit Modelmentioning

confidence: 99%

“…The optical field propagation can be solved numerically by assuming Δzo = vgoΔt the solution of (13) is given by [16] ( ) …”

Section: Appendix IImentioning

confidence: 99%

“…2). The simulated S-parameters from HFSS are converted to ABCD transfer matrix parameters using the formulations in [16] to derive the effective index and the unloaded characteristic impedance plotted in Fig. 5.…”

Section: B Characteristic Impedance Of Tmlmentioning

confidence: 99%

See 2 more Smart Citations

Time-Domain Large-Signal Modeling of Traveling-Wave Modulators on SOI

Bahrami

Sepehrian

Park

et al. 2016

J. Lightwave Technol.

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Abstract-Silicon photonic modulators have strong nonlinear behavior in phase modulation and frequency response, which needs to be carefully addressed when they are used in high-capacity transmission systems. We demonstrate a comprehensive model for depletion-mode Mach-Zehnder modulators (MZMs) on silicon-on-insulator, which provides a bridge between device design and system performance optimization. Our methodology involves physical models of p-n-junction phase-shifters and traveling-wave electrodes, as well as circuit models for the dynamic microwave-light interactions and time-domain analysis. Critical aspects in the transmission line design for high-frequency operation are numerically studied for a case of p-n-junction loaded coplanar-strip electrode. The dynamic interaction between light and microwave is simulated using a distributed circuit model solved by the finite-difference time-domain method, allowing for accurate prediction of both small-signal and large-signal responses. The validity of the model is confirmed by the comparison with experimental results for a series push-pull MZM with a 6 mm phase shifter. The simulation shows excellent agreement with experiment for high-speed operation up to 46 Gbps. We show that this time-domain model can well predict the impact of the nonlinear behavior on the large-signal response, in contrast to the poor prediction from linear models in the frequency domain.

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“…6a. These components are calculated by the ABCD transfer matrix [16]. This model will later be used in the time-domain simulation as a part of the nonlinear CPS loaded circuit model.…”

Section: Unloaded Pul Circuit Modelmentioning

confidence: 99%

“…The optical field propagation can be solved numerically by assuming Δzo = vgoΔt the solution of (13) is given by [16] ( ) …”

Section: Appendix IImentioning

confidence: 99%

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Time-Domain Large-Signal Modeling of Traveling-Wave Modulators on SOI

Bahrami

Sepehrian

Park

et al. 2016

J. Lightwave Technol.

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show abstract

“…If we use the conversion from ABCD matrix to S-parameters and assume the source and load reference impedance as Z, we then have [12] ( )( ) ( )( ) …”

Section: Coplanar Interdigital Delay Line For Ifm Systemsmentioning

confidence: 99%

Interferometer Instantaneous Frequency Identifier

Melo¹,

Oliveira²,

Llamas-Garro³

et al. 2013

Radio Frequency Identification From System to Applications

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“…Measured attenuation as a function of frequency is shown in Figure 7. Attenuation is extracted from measured S-parameters, using two independent methods, one which employs a transmission-line lumped-element model [6] and another which employs an ABCDmatrix conversion [7]. The difference in values for each method is used to generate ranges for the points plotted on the graph.…”

Section: Measurementsmentioning

confidence: 99%

Low-loss LIGA-micromachined conductor-backed coplanar waveguide.

Forman¹

2004

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Experimental analysis of transmission line parameters in high-speed GaAs digital circuit interconnects

Cited by 64 publications

References 18 publications

Time-Domain Large-Signal Modeling of Traveling-Wave Modulators on SOI

Time-Domain Large-Signal Modeling of Traveling-Wave Modulators on SOI

Interferometer Instantaneous Frequency Identifier

Low-loss LIGA-micromachined conductor-backed coplanar waveguide.

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